Sounds like a load of hipster bullshit. I neither want to train in a baking hot or freezing cold gym.

The hot gym has its benefits. Strictly speaking you sweat like a whore in church so regardless of your skill level relative to your opponents you’re losing significant amounts of water and it creates a very mentally taxing environment. Really good for a guy check.

Since most people aren’t fighting or competing professionally you might say this isn’t of great importance to them, and I’d say you’d be right- but the extra heat helps for injury prevention as well so let it be hot but save the gas powered heater for fight training

The hot gym has its benefits. Strictly speaking you sweat like a whore in church so regardless of your skill level relative to your opponents you’re losing significant amounts of water and it creates a very mentally taxing environment. Really good for a guy check.

Since most people aren’t fighting or competing professionally you might say this isn’t of great importance to them, and I’d say you’d be right- but the extra heat helps for injury prevention as well so let it be hot but save the gas powered heater for fight training

I know the benefits of the hot gym very well. My son's and I workout in my garage. Which, in Florida summers is around a 100 degrees or more. Between kettlebells and running up and down the stairs out there, you sweat through your shirt in about 5 minutes.